namespace org.apache.velocity.test
{
	/*
	* The Apache Software License, Version 1.1
	*
	* Copyright (c) 2001 The Apache Software Foundation.  All rights
	* reserved.
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions
	* are met:
	*
	* 1. Redistributions of source code must retain the above copyright
	*    notice, this list of conditions and the following disclaimer.
	*
	* 2. Redistributions in binary form must reproduce the above copyright
	*    notice, this list of conditions and the following disclaimer in
	*    the documentation and/or other materials provided with the
	*    distribution.
	*
	* 3. The end-user documentation included with the redistribution, if
	*    any, must include the following acknowlegement:
	*       "This product includes software developed by the
	*        Apache Software Foundation (http://www.apache.org/)."
	*    Alternately, this acknowlegement may appear in the software itself,
	*    if and wherever such third-party acknowlegements normally appear.
	*
	* 4. The names "The Jakarta Project", "Velocity", and "Apache Software
	*    Foundation" must not be used to endorse or promote products derived
	*    from this software without prior written permission. For written
	*    permission, please contact apache@apache.org.
	*
	* 5. Products derived from this software may not be called "Apache"
	*    nor may "Apache" appear in their names without prior written
	*    permission of the Apache Group.
	*
	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	* DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
	* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
	* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
	* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
	* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
	* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
	* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	* SUCH DAMAGE.
	* ====================================================================
	*
	* This software consists of voluntary contributions made by many
	* individuals on behalf of the Apache Software Foundation.  For more
	* information on the Apache Software Foundation, please see
	* <http://www.apache.org/>.
	*/
	using System;
	using TestProvider = org.apache.velocity.test.provider.TestProvider;
	
	/// <summary> Load templates from the Classpath.
	/// *
	/// </summary>
	/// <author> <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>
	/// </author>
	/// <author> <a href="mailto:daveb@miceda-data.com">Dave Bryson</a>
	/// </author>
	/// <version> $Id: MultiLoaderTestCase.cs,v 1.1 2002/07/29 14:46:38 corts Exp $
	/// 
	/// </version>
	public class MultiLoaderTestCase:BaseTestCase
	{
		/// <summary> VTL file extension.
		/// </summary>
		private const System.String TMPL_FILE_EXT = "vm";
		
		/// <summary> Comparison file extension.
		/// </summary>
		private const System.String CMP_FILE_EXT = "cmp";
		
		/// <summary> Comparison file extension.
		/// </summary>
		private const System.String RESULT_FILE_EXT = "res";
		
		/// <summary> Results relative to the build directory.
		/// </summary>
		private const System.String RESULTS_DIR = "../test/multiloader/results";
		
		/// <summary> Path for templates. This property will override the
		/// value in the default velocity properties file.
		/// </summary>
		private const System.String FILE_RESOURCE_LOADER_PATH = "../test/multiloader";
		
		/// <summary> Results relative to the build directory.
		/// </summary>
		private const System.String COMPARE_DIR = "../test/multiloader/compare";
		
		/// <summary> Default constructor.
		/// </summary>
		public MultiLoaderTestCase():base("MultiLoaderTestCase")
		{
			
			try
			{
				assureResultsDirectoryExists(RESULTS_DIR);
				
				/*
				* Set up the file loader.
				*/
				
				Velocity.setProperty(Velocity.RESOURCE_LOADER, "file");
				
				Velocity.setProperty(Velocity.FILE_RESOURCE_LOADER_PATH, FILE_RESOURCE_LOADER_PATH);
				
				Velocity.addProperty(Velocity.RESOURCE_LOADER, "classpath");
				
				Velocity.addProperty(Velocity.RESOURCE_LOADER, "jar");
				
				/*
				*  Set up the classpath loader.
				*/
				
				Velocity.setProperty("classpath." + Velocity.RESOURCE_LOADER + ".class", "org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader");
				
				Velocity.setProperty("classpath." + Velocity.RESOURCE_LOADER + ".cache", "false");
				
				Velocity.setProperty("classpath." + Velocity.RESOURCE_LOADER + ".modificationCheckInterval", "2");
				
				/*
				*  setup the Jar loader
				*/
				
				Velocity.setProperty("jar." + Velocity.RESOURCE_LOADER + ".class", "org.apache.velocity.runtime.resource.loader.JarResourceLoader");
				
				Velocity.setProperty("jar." + Velocity.RESOURCE_LOADER + ".path", "jar:file:" + FILE_RESOURCE_LOADER_PATH + "/test2.jar");
				
				Velocity.init();
			}
			catch (System.Exception e)
			{
				System.Console.Error.WriteLine("Cannot setup MultiLoaderTestCase!");
				SupportClass.WriteStackTrace(e, Console.Error);
				System.Environment.Exit(1);
			}
		}
		
		/// <summary> Runs the test.
		/// </summary>
		public virtual void  runTest()
		{
			try
			{
				/*
				*  lets ensure the results directory exists
				*/
				assureResultsDirectoryExists(RESULTS_DIR);
				
				/*
				* Template to find with the file loader.
				*/
				Template template1 = Velocity.getTemplate(getFileName(null, "path1", TMPL_FILE_EXT));
				
				/*
				* Template to find with the classpath loader.
				*/
				Template template2 = Velocity.getTemplate(getFileName(null, "template/test1", TMPL_FILE_EXT));
				
				/*
				* Template to find with the jar loader
				*/
				Template template3 = Velocity.getTemplate(getFileName(null, "template/test2", TMPL_FILE_EXT));
				
				/*
				* and the results files
				*/
				
				System.IO.FileStream fos1 = new System.IO.FileStream(getFileName(RESULTS_DIR, "path1", RESULT_FILE_EXT), System.IO.FileMode.Create);
				
				System.IO.FileStream fos2 = new System.IO.FileStream(getFileName(RESULTS_DIR, "test2", RESULT_FILE_EXT), System.IO.FileMode.Create);
				
				System.IO.FileStream fos3 = new System.IO.FileStream(getFileName(RESULTS_DIR, "test3", RESULT_FILE_EXT), System.IO.FileMode.Create);
				
				//UPGRADE_ISSUE: Constructor 'java.io.BufferedWriter.BufferedWriter' was not converted. 'ms-help://MS.VSCC/commoner/redir/redirect.htm?keyword="jlca1000_javaioBufferedWriterBufferedWriter_javaioWriter"'
				System.IO.StreamWriter writer1 = new BufferedWriter(new System.IO.StreamWriter(fos1));
				//UPGRADE_ISSUE: Constructor 'java.io.BufferedWriter.BufferedWriter' was not converted. 'ms-help://MS.VSCC/commoner/redir/redirect.htm?keyword="jlca1000_javaioBufferedWriterBufferedWriter_javaioWriter"'
				System.IO.StreamWriter writer2 = new BufferedWriter(new System.IO.StreamWriter(fos2));
				//UPGRADE_ISSUE: Constructor 'java.io.BufferedWriter.BufferedWriter' was not converted. 'ms-help://MS.VSCC/commoner/redir/redirect.htm?keyword="jlca1000_javaioBufferedWriterBufferedWriter_javaioWriter"'
				System.IO.StreamWriter writer3 = new BufferedWriter(new System.IO.StreamWriter(fos3));
				
				/*
				*  put the Vector into the context, and merge both
				*/
				
				VelocityContext context = new VelocityContext();
				
				template1.merge(context, writer1);
				writer1.Flush();
				writer1.Close();
				
				template2.merge(context, writer2);
				writer2.Flush();
				writer2.Close();
				
				template3.merge(context, writer3);
				writer3.Flush();
				writer3.Close();
				
				if (!isMatch(RESULTS_DIR, COMPARE_DIR, "path1", RESULT_FILE_EXT, CMP_FILE_EXT))
				{
					fail("Output incorrect for FileResourceLoader test.");
				}
				
				if (!isMatch(RESULTS_DIR, COMPARE_DIR, "test2", RESULT_FILE_EXT, CMP_FILE_EXT))
				{
					fail("Output incorrect for ClasspathResourceLoader test.");
				}
				
				if (!isMatch(RESULTS_DIR, COMPARE_DIR, "test3", RESULT_FILE_EXT, CMP_FILE_EXT))
				{
					fail("Output incorrect for JarResourceLoader test.");
				}
			}
			catch (System.Exception e)
			{
				fail(e.Message);
			}
		}
	}
}